See-Through-Walls Radar Human Detection Device

It is designed to detect people behind obstacles (walls, building construction, debris) during anti-terrorist and rescue operations.

Information on any moving objects in the range of radar operation is displayed as red marks on the removable display.

A motionless people are detected by breathing with minimum amplitude of moving chest of 0.01m, located behind the walls at a distance of 10m!

Detecting people behind the wall made of:

Detecting people under snow:

- brick of 0.4m thickness

- reinforced concrete of 0.2m thickness

- masonry of 0.4m thickness

- wood of 0.4m thickness

- dry snow of up to 10m thickness

- wet snow of 1-3m thickness

Radar detects people behind the walls in its location from a distance of at least 10 m to the wall

Detecting objects:

- horizontally - at least 120°

- vertically - at least 90°

Resolution:

- range - up to 0.3m

- horizontal field of view - up to 15°

Time of detecting a motionless person from the moment he/she appeared in the field of vision:


up to 10 seconds

Power supply:


built-in rechargeable battery (voltage from 10 to 15V) or an external power source

The device is operational under the exposure of the following factors:


- minimum operating temperature - minus 20 °C

- minimum temperature limit - minus 40 °C

- maximum operating temperature - plus 40 °C

- maximum temperature limit - plus 60 °C

- multiple mechanical shocks (15g - 30000 strokes, 35g - 4000 strokes)

- drop in a standard package on a concrete floor from the height of 0.75 m

Time to prepare Radar for use:


1 min

Continuous autonomous operation of the Radar:


at least 2 hours,

with an external power supply at least 8 hours

Reliability limit values:


- MTBF (mean time between failures) - at least 3000 hours

- average repair time - up to 120 minutes

- average lifetime - at least 10000 hours

- average operating lifetime - at least 8 years

Battery capacity:

13 A·h

Current consumption:

1.84 A·h

Battery life in operation mode:

6 h

For more details, you may contact Worldwide Technologies, Human Detection Radar Distributor in Dehradun, Uttarakhand, India at www.wtpl.co.in